The medical examiner says Luetzow died of a gunshot wound to the head and neck, and his death was ruled a homicide.

Police were responding to a report of a dispute between two men at the storage facility late Friday morning when officers were notified that shots had been fired. They arrived to find Luetzow with a gunshot wound. He died at the scene.

Police arrested a 65-year-old suspect without incident. He was being held pending charges.

Authorities have not released details about the dispute, citing the ongoing investigation.